Broken tap removal machine common faults and handling methods are as follows:
First, the spindle does not move after starting up 1. The motor cable is not connected; reconnect the plug;
2. When the spindle slipper moves to the upper limit position or the lower limit position, it does not stop in time, so that the screw and the screw mother are stuck; open the hand head and screw the spindle screw to remove the shaft from the upper and lower limits;
3. The servo controller is faulty. Contact my company in time;
Second, the electrode does not discharge after contact with the workpiece 1. High-frequency power cord is not connected or the connection is not reliable; connected to high-frequency power line;
2. High-frequency power failure. Contact my company in time;
Third, the processing speed is also relatively stable, but the actual processing depth is not deep, the electrode loss is very high 1. The polarity of the high-frequency power line is reversed; the polarity of the high-frequency line is adjusted;
2. The electrode diameter is less than φ2mm and the current is relatively large. Adjust the current adjustment switch to reduce the machining current and adjust the servo knob.
Fourth, the processing is unstable, the pointer of the ammeter swings back and forth, the amplitude is relatively large 1. The servo speed is not suitable; adjust the servo knob;
2. The workpiece or electrode is not clamped; the workpiece is re-stabilized and the electrode is clamped;
3. The water medium is deviated from the processing area, and the supply of liquid is insufficient; adjust the position of the flush pipe;
4. Processing to a certain depth. Adjust the height of the workpiece and continue machining.
Fifth, other conditions are normal, the processing speed is very slow and the water quality in the area, replace the purified water or distilled water.
First, the spindle does not move after starting up 1. The motor cable is not connected; reconnect the plug;
2. When the spindle slipper moves to the upper limit position or the lower limit position, it does not stop in time, so that the screw and the screw mother are stuck; open the hand head and screw the spindle screw to remove the shaft from the upper and lower limits;
3. The servo controller is faulty. Contact my company in time;
Second, the electrode does not discharge after contact with the workpiece 1. High-frequency power cord is not connected or the connection is not reliable; connected to high-frequency power line;
2. High-frequency power failure. Contact my company in time;
Third, the processing speed is also relatively stable, but the actual processing depth is not deep, the electrode loss is very high 1. The polarity of the high-frequency power line is reversed; the polarity of the high-frequency line is adjusted;
2. The electrode diameter is less than φ2mm and the current is relatively large. Adjust the current adjustment switch to reduce the machining current and adjust the servo knob.
Fourth, the processing is unstable, the pointer of the ammeter swings back and forth, the amplitude is relatively large 1. The servo speed is not suitable; adjust the servo knob;
2. The workpiece or electrode is not clamped; the workpiece is re-stabilized and the electrode is clamped;
3. The water medium is deviated from the processing area, and the supply of liquid is insufficient; adjust the position of the flush pipe;
4. Processing to a certain depth. Adjust the height of the workpiece and continue machining.
Fifth, other conditions are normal, the processing speed is very slow and the water quality in the area, replace the purified water or distilled water.
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